Tools & Wizards About Us
sdsnata.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sdsnata.com

NATA & JEE Coaching Centres in Trivandrum, Nagercoil & Marthandam | SDS NATA

Page Load Speed

4.5 sec in total

First Response

346 ms

Resources Loaded

3.6 sec

Page Rendered

470 ms

sdsnata.com screenshot

About Website

Welcome to sdsnata.com homepage info - get ready to check SDS NATA best content for India right away, or after learning these important things about sdsnata.com

SDS NATA is the best NATA & JEE coaching centre with branches in Trivandrum, Nagercoil & Marthandam. We focus on result oriented classes with efficient teaching methods using updated syllabus.

Visit sdsnata.com

Key Findings

We analyzed Sdsnata.com page load time and found that the first response time was 346 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sdsnata.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.258

48/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

sdsnata.com

346 ms

pe-icon-7-stroke.min.css

134 ms

font-awesome.min.css

34 ms

bootstrap.min.css

524 ms

jquery-ui.min.css

428 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 75% of them (58 requests) were addressed to the original Sdsnata.com, 13% (10 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Sicarch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.5 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sdsnata.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 469.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 54.2 kB

  • Original 63.6 kB
  • After minification 42.1 kB
  • After compression 9.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 21.6 kB, which is 34% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.2 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 8.1 kB

  • Original 469.6 kB
  • After minification 461.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. SDS NATA images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.9 kB

  • Original 460.6 kB
  • After minification 460.6 kB
  • After compression 454.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 21.3 kB

  • Original 173.6 kB
  • After minification 173.3 kB
  • After compression 152.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sdsnata.com needs all CSS files to be minified and compressed as it can save up to 21.3 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (66%)

Requests Now

58

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDS NATA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sdsnata.com

sdsnata.com

346 ms

pe-icon-7-stroke.min.css

pe-icon-7-stroke.min.css

134 ms

font-awesome.min.css

font-awesome.min.css

34 ms

bootstrap.min.css

bootstrap.min.css

524 ms

jquery-ui.min.css

jquery-ui.min.css

428 ms

animate.css

animate.css

433 ms

css-plugin-collections.css

css-plugin-collections.css

579 ms

menuzord-megamenu.css

menuzord-megamenu.css

434 ms

menuzord-rounded-boxed.css

menuzord-rounded-boxed.css

438 ms

style-main1.css

style-main1.css

627 ms

preloader.css

preloader.css

534 ms

custom-bootstrap-margin-padding.css

custom-bootstrap-margin-padding.css

532 ms

responsive.css

responsive.css

539 ms

settings.css

settings.css

621 ms

layers.css

layers.css

637 ms

navigation.css

navigation.css

635 ms

theme-skin-color-set1.css

theme-skin-color-set1.css

642 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

677 ms

jquery-ui.min.js

jquery-ui.min.js

822 ms

bootstrap.min.js

bootstrap.min.js

724 ms

jquery-plugin-collection.js

jquery-plugin-collection.js

1164 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

832 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

844 ms

js

js

67 ms

js

js

129 ms

custom.js

custom.js

776 ms

custom.js

custom.js

2690 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

822 ms

revolution.extension.carousel.min.js

revolution.extension.carousel.min.js

876 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

920 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

922 ms

revolution.extension.migration.min.js

revolution.extension.migration.min.js

929 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

945 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

977 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1018 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

1024 ms

font-awesome.min.css

font-awesome.min.css

410 ms

font-awesome-animation.min.css

font-awesome-animation.min.css

426 ms

pe-icon-7-stroke.css

pe-icon-7-stroke.css

454 ms

elegant-icons.css

elegant-icons.css

496 ms

utility-classes.css

utility-classes.css

501 ms

css

css

33 ms

close.png

close.png

126 ms

loading.gif

loading.gif

126 ms

prev.png

prev.png

127 ms

next.png

next.png

127 ms

Logo.png

Logo.png

124 ms

New-icon.gif

New-icon.gif

124 ms

NATA-STUDENT-79162177.jpg

NATA-STUDENT-79162177.jpg

125 ms

NATA-STUDENT-83013039.jpg

NATA-STUDENT-83013039.jpg

125 ms

NATA-STUDENT-29379884.jpg

NATA-STUDENT-29379884.jpg

124 ms

NATA-STUDENT-55888100.jpg

NATA-STUDENT-55888100.jpg

125 ms

NATA-STUDENT-15246100.jpg

NATA-STUDENT-15246100.jpg

203 ms

NATA-STUDENT-90239278.jpg

NATA-STUDENT-90239278.jpg

202 ms

NATA-STUDENT-32704346.jpg

NATA-STUDENT-32704346.jpg

202 ms

NATA-STUDENT-90472609.jpg

NATA-STUDENT-90472609.jpg

202 ms

NATA-STUDENT-42557169.jpg

NATA-STUDENT-42557169.jpg

202 ms

Logo-2%20(1).png

Logo-2%20(1).png

214 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

20 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

34 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

47 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

55 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

54 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

55 ms

fontawesome-webfont3e6e.woff

fontawesome-webfont3e6e.woff

268 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

11 ms

Pe-icon-7-strokebb1d.woff

Pe-icon-7-strokebb1d.woff

169 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

115 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf

55 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjo0oSmb2Rm.ttf

55 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojIWmb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojIWmb2Rm.ttf

55 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

70 ms

custom.js

custom.js

35 ms

bootstrap-parent-modal.html

bootstrap-parent-modal.html

106 ms

style-switcher.html

style-switcher.html

207 ms

bg1.jpg

bg1.jpg

493 ms

bg5.jpg

bg5.jpg

296 ms

Accessibility Review

sdsnata.com accessibility score

81

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sdsnata.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sdsnata.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdsnata.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sdsnata.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

sdsnata.com

Open Graph description is not detected on the main page of SDS NATA. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: